United States · 1991–2020

Best time to visit
Boyd.

September leads for comfortable weather in Boyd: typically 25.2°C by day, 12.2°C at night, with 81 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortSeptember

Typical high25.2°C

Typical low12.2°C

Rain in September81 mm

Comfort

September

September · August · May

82climate match

Beach

July

July · August · June

71climate match

Outdoors

October

October · September · May

76climate match

The weakest month is January, scoring 5 against September’s 82 — days reach only 1.6°C, 22° below the 24°C the score treats as ideal.

Month by month

The whole year,
without the guesswork.

The bars show the comfort score. Day and night temperatures come from daily observed highs and lows; rain is the historical monthly estimate.

Jan

51.6° / -7.2°

Feb

54.4° / -5.2°

Mar

1310.3° / -0.8°

Apr

3917.3° / 4.7°

May

6822.8° / 11°

Jun

6727.4° / 16°

Jul

6329° / 17.6°

Aug

7128.3° / 16.5°

Sep

8225.2° / 12.2°

Oct

5518.5° / 6.1°

Nov

1710.6° / 0.3°

Dec

54.3° / -4.1°

Monthly climate evidence for Boyd — daylight is calculated from latitude, everything else is measured
Month	Day	Night	Rain	Wet days	Daylight	Comfort	Coverage
January	1.6°C	-7.2°C	89 mm	9	9 h 39	5	Strong coverage
February	4.4°C	-5.2°C	66 mm	7.6	10 h 38	5	Strong coverage
March	10.3°C	-0.8°C	91 mm	9.5	11 h 49	13	Strong coverage
April	17.3°C	4.7°C	132 mm	10.8	13 h 12	39	Strong coverage
May	22.8°C	11°C	133 mm	11.2	14 h 20	68	Strong coverage
June	27.4°C	16°C	131 mm	9.9	14 h 58	67	Strong coverage
July	29°C	17.6°C	113 mm	8.6	14 h 43	63	Strong coverage
August	28.3°C	16.5°C	93 mm	6.9	13 h 44	71	Strong coverage
September	25.2°C	12.2°C	81 mm	6.3	12 h 24	82	Strong coverage
October	18.5°C	6.1°C	84 mm	7	11 h 05	55	Strong coverage
November	10.6°C	0.3°C	93 mm	8.2	9 h 56	17	Strong coverage
December	4.3°C	-4.1°C	82 mm	9.2	9 h 22	5	Strong coverage

What has changed

Boyd runs +0.9°C
on the 1961–1990 baseline.

Each bar compares the 2011–2025 daytime average for that month against the same month in 1961–1990, measured at the same station. Months where the older record is too thin to compare are left blank.

Jan

+1.1

Feb

+2.2

Mar

+1.5

Apr

+0.6

May

+0.5

Jun

+0.5

Jul

+0.3

Aug

+0.1

Sep

+1.0

Oct

+0.9

Nov

0.0

Dec

+2.1

September daytime highs, 2011–2025. Last recorded: 27.2°C.

Records at RUSHVILLE, 1901–2026
Month	Record high	Record low	Wettest day	Wettest / driest month	Years
January	21.7°C26 Jan 1950	-35.0°C17 Jan 1994	103 mm19 Jan 2000	306 mm1937 · driest 4 mm in 1981	125
February	23.9°C21 Feb 2018	-27.8°C2 Feb 1951	150 mm18 Feb 2022	228 mm2022 · driest 6 mm in 1978	124
March	30.6°C23 Mar 2026	-23.3°C8 Mar 1943	142 mm25 Mar 1913	307 mm1913 · driest 1 mm in 1910	125
April	31.7°C24 Apr 1925	-10.0°C1 Apr 1923	91 mm28 Apr 1996	309 mm2011 · driest 14 mm in 1962	123
May	35.6°C28 May 1911	-3.3°C10 May 1966	87 mm14 May 2009	319 mm1996 · driest 5 mm in 1964	124
June	38.9°C28 Jun 2012	-0.6°C1 Jun 1966	113 mm23 Jun 1960	319 mm2010 · driest 11 mm in 1991	124
July	42.2°C22 Jul 1901	4.4°C1 Jul 1937	99 mm31 Jul 1983	294 mm2017 · driest 5 mm in 1940	124
August	39.4°C21 Aug 1936	2.2°C31 Aug 1915	111 mm5 Aug 2009	245 mm1915 · driest 15 mm in 1938	123
September	38.3°C3 Sep 1953	-5.6°C26 Sep 1928	85 mm29 Sep 1936	238 mm1936 · driest 2 mm in 1963	122
October	32.8°C1 Oct 2019	-12.2°C11 Oct 1906	101 mm5 Oct 1910	232 mm1919 · driest 1 mm in 1963	124
November	28.3°C1 Nov 1950	-20.6°C28 Nov 1930	78 mm16 Nov 1955	233 mm1985 · driest 10 mm in 1917	124
December	22.2°C3 Dec 1982	-30.6°C21 Dec 1989	102 mm29 Dec 1990	234 mm1990 · driest 7 mm in 1958	123

Typical days per month at RUSHVILLE, 1991–2020
Month	Days 25°C+	Days 30°C+	Frost nights	Heavy rain (10 mm+)	Snow days
January	0	0	26	3	4
February	0	0	23	2	3
March	<1	0	19	3	1
April	4	0	5	4	<1
May	13	3	<1	4	0
June	23	9	0	4	0
July	28	13	0	4	0
August	27	10	0	3	0
September	17	5	<1	3	0
October	5	<1	4	3	<1
November	<1	0	16	3	<1
December	0	0	24	3	2

How often, not how much — every day in RUSHVILLE’s record sorted by what it was actually like, rather than averaged
Month	Warm & dry days	Wet days	Washouts	Week with 3+ wet days	Daytime mean has ranged
January	<1%	29%	8%	34%	-1.2–5.7°C
February	<1%	27%	8%	30%	0.0–7.8°C
March	7%	32%	10%	40%	6.1–13.6°C
April	23%	34%	12%	43%	14.1–19.3°C
May	49%	34%	13%	45%	19.8–25.8°C
June	68%	31%	12%	36%	25.2–29.6°C
July	73%	27%	11%	27%	27.8–31.8°C
August	77%	23%	9%	21%	27.1–30.4°C
September	69%	22%	9%	19%	23.3–27.9°C
October	38%	22%	9%	23%	16.5–21.5°C
November	7%	27%	9%	30%	7.9–13.3°C
December	<1%	29%	9%	34%	0.5–7.4°C

A warm and dry day reaches 20°C with under 1 mm of rain; a wet day gets 1 mm or more; a washout gets 10 mm or more. The week column is the share of seven-day stretches in that month, across the station’s whole daily record, that contained three or more wet days — the odds a week-long trip is rained on repeatedly, counted rather than modelled. The last column is the 10th to 90th percentile of that month’s daytime average across individual years: a narrow band means the average is what you will get, a wide one means the average is a midpoint between years that felt quite different.

1902Each stripe is one year’s mean temperature against the 114-year average. Warmest: 1921. Coolest: 1917.2025

The evidence behind this page

Nearby, measured,
and named.

Place identity: GeoNames 4254842
NOAA station: USC00127646 · RUSHVILLE
Station distance: 15.2 km from the place centre
Climate period: 1991–2020
Minimum month coverage: 28 usable years
Daylight: Calculated from latitude 39.72°, mid-month, sunrise to sunset including refraction. Not a station measurement.
Important limit: Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.

These places read the same station, so their numbers are identical — distance from RUSHVILLE is what differs

Rushville→Milroy→Arlington→Manilla→Glenwood→Andersonville→

Or put two places side by side: Boyd vs Rushville

Best time to visitBoyd.